Base | Representation |
---|---|
bin | 1111111000100110011011 |
3 | 21211112221001 |
4 | 33320212123 |
5 | 2031221440 |
6 | 225125431 |
7 | 50251633 |
oct | 17704633 |
9 | 7745831 |
10 | 4163995 |
11 | 2394520 |
12 | 1489877 |
13 | b2a404 |
14 | 7a56c3 |
15 | 573b9a |
hex | 3f899b |
4163995 has 8 divisors (see below), whose sum is σ = 5451120. Its totient is φ = 3028320.
The previous prime is 4163987. The next prime is 4164007. The reversal of 4163995 is 5993614.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4163995 - 23 = 4163987 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37800 + ... + 37909.
It is an arithmetic number, because the mean of its divisors is an integer number (681390).
Almost surely, 24163995 is an apocalyptic number.
4163995 is a deficient number, since it is larger than the sum of its proper divisors (1287125).
4163995 is a wasteful number, since it uses less digits than its factorization.
4163995 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 75725.
The product of its digits is 29160, while the sum is 37.
The square root of 4163995 is about 2040.5869253722. The cubic root of 4163995 is about 160.8804972033.
The spelling of 4163995 in words is "four million, one hundred sixty-three thousand, nine hundred ninety-five".
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